[1] Operating Manual Metex M-4650-CR, Soul: Metex Corporation, 1998.

[2] Nawrocki, W., Computer-Based Measurement Systems, Warsaw, Poland: Wydawnictwa Komunikacji i ¹czno ci, 2002 (in Polish).

[3] National Instruments. Catalog, 2004.

[4] PROFIBUS: http://www.profibus.com.

[5] Etschberger, K., Controller Area Network, Weingarten, Germany: IXXAT Automation GmbH, 2001.

[6] Reference Manual MicroLAN, Dallas: Dallas Semiconductor Corporation, 1995.

[7] Standard EN 50065-1: 2001, Signalling on Low-Voltage Electrical Installations in the Frequency Range 3 kHz to 148.5 kHz Part 1: General Requirements, Frequency Bands and Electromagnetic Disturbances, Brussel, Belgium: Official Journal of European Union, March 26, 2003.

[8] Recommendation of the (U.S.) Federal Communications Commission, 15.113.

[9] Standard EN 50081-1: 1992, Electromagnetic Compatibility Generic Emission Standard Part 1: Residential, Commercial, and Light Industry, Brussel, Belgium: Official Journal of European Union, March 26, 2003.

[10] Suchanek, J., "Automatization of Readout of Electricity Meters in Households," Wiadomo ci Elektrotechniczne, No. 4, 2004, pp. 20 24 (in Polish).